Blade for a ceiling fan



FIG. 1 is a bottom perspective view of a blade for a ceiling fan showing my new design, the broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is an enlarged bottom plan view of a blade for a ceiling fan showing my new design;

FIG. 3 is an enlarged front elevational view thereof;

FIG. 4 is an enlarged right side elevational view thereof;

FIG. 5 is an enlarged rear elevational view thereof;

FIG. 6 is an enlarged left side elevational view thereof; and,

FIG. 7 is an enlarged top plan view thereof. 

The ornamental design for a blade for a ceiling fan, as shown and described. 